Коммутатор Planet GS-4210-24P2S

<table> <tbody> <tr> <td colspan="2"> <p>Коммутатор 2 уровня</p> <p>Hardware Specifications</p> </td> </tr> <tr> <td>Copper Ports</td> <td>24 x 10/100/1000Base-T RJ45 Auto-MDI/MDI-X Ports</td> </tr> <tr> <td>PoE Injector Port</td> <td>24 802.3af / 802.3at PoE Injector Ports</td> </tr> <tr> <td>SFP/mini-GBIC Slots</td> <td>2 100/1000Base-X SFP interfaces, supporting 100/1000Mbps dual mode</td> </tr> <tr> <td>Console</td> <td>1 x RS-232-to-RJ45 serial port (115200, 8, N, 1)</td> </tr> <tr> <td>Switch Architecture</td> <td>Store-and-Forward</td> </tr> <tr> <td>Switch Fabric</td> <td>52Gbps / non-blocking</td> </tr> <tr> <td>Switch Throughput@64 bytes</td> <td>38.6Mpps @64 bytes</td> </tr> <tr> <td>MAC Address Table</td> <td>8K entries</td> </tr> <tr> <td>Shared Data Buffer</td> <td>4.1 megabits</td> </tr> <tr> <td>Flow Control</td> <td>IEEE 802.3x pause frame for full-duplex<br> Back pressure for half-duplex</td> </tr> <tr> <td>Jumbo Frame</td> <td>9216 bytes</td> </tr> <tr> <td>Reset Button</td> <td>&lt; 5 sec: System reboot<br> &gt; 5 sec: Factory default</td> </tr> <tr> <td>LED</td> <td>System:<br> 　　　Power (Green)<br> 10/100/1000T RJ45 Interfaces (Port 1 to Port 24):<br> 　　　1000 LNK / ACT (Green), 10/100 LNK/ACT (Orange), PoE (Orange)<br> 100/1000Mbps SFP Interfaces (Port 25 to Port 26):<br> 　　　1000 LNK / ACT (Green), 100 LNK/ACT (Orange)</td> </tr> <tr> <td>Thermal Fan</td> <td>2</td> </tr> <tr> <td>Power Requirements</td> <td>100~240V AC, 50/60Hz, 4A (max.)</td> </tr> <tr> <td>Power Consumption / Dissipation</td> <td>Max. 330 watts / 1122 BTU</td> </tr> <tr> <td>Dimensions (W x D x H)</td> <td>445 x 207 x 45 mm (1U height)</td> </tr> <tr> <td>Weight</td> <td>2.8kg</td> </tr> <tr> <td>Enclosure</td> <td>Metal</td> </tr> <tr> <td colspan="2">Power over Ethernet</td> </tr> <tr> <td>PoE Standard</td> <td>IEEE 802.3af Power over Ethernet / PSE<br> IEEE 802.3at Power over Ethernet Plus / PSE</td> </tr> <tr> <td>PoE Power Output</td> <td>Per Port 52V DC, 300mA. Max. 15.4 watts (IEEE 802.3af)<br> Per Port 52V DC, 600mA. Max. 30 watts (IEEE 802.3at)</td> </tr> <tr> <td>PoE Power Budget</td> <td>300 watts</td> </tr> <tr> <td>Number of PDs, 7 watts</td> <td>24</td> </tr> <tr> <td>Number of PDs, 15.4 watts</td> <td>19</td> </tr> <tr> <td>Number of PDs, 30 watts</td> <td>9</td> </tr> <tr> <td colspan="2">Layer 2 Functions</td> </tr> <tr> <td>Port Mirroring</td> <td>TX / RX / Both<br> Many-to-1 monitor</td> </tr> <tr> <td>VLAN</td> <td>802.1Q tagged-based VLAN <br> Up to 256 VLAN groups, out of 4094 VLAN IDs<br> Protocol VLAN</td> </tr> <tr> <td>Link Aggregation</td> <td>IEEE 802.3ad LACP supports 8 groups of 16-port trunk and static trunk supports 8 groups of 8-port trunk</td> </tr> <tr> <td>Spanning Tree Protocol</td> <td>STP / RSTP / MSTP</td> </tr> <tr> <td>Multicast</td> <td>IGMP (v2/v3) Snooping<br> IGMP Querier<br> Up to 256 multicast groups</td> </tr> <tr> <td>Access Control List</td> <td>IPv4 IP-based ACL / MAC-based ACL / IPv4 IP-based ACE / MAC-based ACE</td> </tr> <tr> <td>QoS</td> <td>8 mapping ID to 8 level priority queues <br> 　- Port Number <br> 　- 802.1p priority<br> 　- DSCP field in IP Packet<br> Traffic classification based, Strict priority and WRR</td> </tr> <tr> <td>Security</td> <td>IEEE 802.1X - port-based authentication<br> Built-in RADIUS client to co-operate with RADIUS server<br> RADIUS / TACACS+ user access authentication<br> MAC filter<br> Static MAC address<br> DHCP Snooping and DHCP Option82<br> STP BPDU Guard, BPDU Filtering and BPDU Forwarding</td> </tr> <tr> <td colspan="2">Management Functions</td> </tr> <tr> <td>Basic Management Interfaces</td> <td>RJ45 Console / Web browser / Telnet / SNMP v1, v2c, v3<br> Firmware upgrade by HTTP / TFTP protocol through Ethernet network<br> Remote / Local Syslog<br> System log<br> LLDP protocol <br> SNTP</td> </tr> <tr> <td>Secure Management Interfaces</td> <td>HTTPs, SNMP v3</td> </tr> <tr> <td>SNMP MIBs</td> <td>RFC 3635 Ethernet-like MIB<br> RFC 2863 Interface Group MIB<br> RFC 2819 RMON (1, 2, 3, 9)<br> RFC 1493 Bridge MIB</td> </tr> <tr> <td colspan="2">Standards Conformance</td> </tr> <tr> <td>Regulation Compliance</td> <td>FCC Part 15 Class A, CE</td> </tr> <tr> <td>Standards Compliance</td> <td>IEEE 802.3 10Base-T<br> IEEE 802.3u 100Base-TX/100Base-FX<br> IEEE 802.3z Gigabit SX/LX<br> IEEE 802.3ab Gigabit 1000Base-T<br> IEEE 802.3x Flow Control and Back pressure<br> IEEE 802.3ad Port Trunk with LACP<br> IEEE 802.1D Spanning Tree protocol<br> IEEE 802.1w Rapid Spanning Tree protocol<br> IEEE 802.1s Multiple Spanning Tree protocol<br> IEEE 802.1p Class of Service<br> IEEE 802.1Q VLAN Tagging<br> IEEE 802.1x Port Authentication Network Control<br> IEEE 802.1ab LLDP<br> IEEE 802.3af Power over Ethernet<br> IEEE 802.3at High Power over Ethernet<br> RFC 768 UDP<br> RFC 793 TFTP<br> RFC 791 IP<br> RFC 792 ICMP<br> RFC 2068 HTTP<br> RFC 1112 IGMP version 1<br> RFC 2236 IGMP version 2<br> RFC 3376 IGMP version 3</td> </tr> <tr> <td colspan="2">Environment</td> </tr> <tr> <td>Operating</td> <td>Temperature: 0 ~ 50 degrees C<br> Relative Humidity: 5 ~ 95% (non-condensing)</td> </tr> <tr> <td>Storage</td> <td>Temperature: -10 ~ 70 degrees C<br> Relative Humidity: 5 ~ 95% (non-condensing)</td> </tr> </tbody> </table> <p> </p>

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